Stay organized with collections
Save and categorize content based on your preferences.
strings.to_lower
strings.to_lower(stringText)
Description
This function takes an input string and returns a string after changing all
characters to lowercase
Param data types
STRING
Return type
STRING
Code samples
Example 1
The following example returns true.
"test@google.com" = strings.to_lower($e.network.email.to)
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-07-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-14 UTC."],[[["\u003cp\u003eThe \u003ccode\u003estrings.to_lower\u003c/code\u003e function converts all characters in an input string to lowercase.\u003c/p\u003e\n"],["\u003cp\u003eThis function is supported in Rules and Search within Chronicle.\u003c/p\u003e\n"],["\u003cp\u003eThe function accepts a \u003ccode\u003eSTRING\u003c/code\u003e as input and returns a \u003ccode\u003eSTRING\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eAn example demonstrates its use in comparing a lowercase string to an email address.\u003c/p\u003e\n"]]],[],null,[]]
